| 发明名称 |
LOW DENSITY MICROSPHERES AND THEIR USE AS CONTRAST AGENTS FOR COMPUTED TOMOGRAPHY |
| 摘要 |
<p>The invention provides contrast media for diagnostic imaging comprising a substantially homogeneous aqueous suspension of gas-filled microspheres, wherein the microspheres are filled with a perfluorocarbon gas. The microspheres are preferably formed from biocompatible synthetic polymers or copolymers.</p> |
| 申请公布号 |
EP0580726(B1) |
申请公布日期 |
1999.06.02 |
| 申请号 |
EP19920910021 |
申请日期 |
1992.03.18 |
| 申请人 |
IMARX PHARMACEUTICAL CORP. |
发明人 |
UNGER, EVAN C. |
| 分类号 |
A61B6/03;A61K9/10;A61K9/14;A61K49/04;A61K51/06;A61K101/02;A61P9/00;C08K5/02;C08L101/00;G01N33/60;(IPC1-7):C08F20/06;A61K51/00;C08F122/38;C08F126/10;C08J9/30;A61K49/00;G01R33/28 |
主分类号 |
A61B6/03 |
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